Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Olivier Gadal"'
Autor:
Orna Cohen-Fix, Carolyn A. Larabell, Jian-Hua Chen, Alison D. Walters, Gerry McDermott, Renjie Wang, Olivier Gadal, Kwabena Amoateng
Publikováno v:
Molecular Biology of the Cell
Molecular biology of the cell, vol 30, iss 1
Molecular biology of the cell, vol 30, iss 1
Most cells exhibit a constant ratio between nuclear and cell volume. The mechanism dictating this constant ratio and the nuclear component(s) that scale with cell size are not known. To address this, we examined the consequences to the size and shape
Autor:
Romain Koszul, Luciana Lazar-Stefanita, Olivier Gadal, Nathalie Bastié, Agnès Thierry, Rémi Montagne, Lise Dauban, Axel Cournac, Frédéric Beckouët
Publikováno v:
Molecular Cell
Molecular Cell, Elsevier, 2020, 77 (6), pp.1279-1293.e4. ⟨10.1016/j.molcel.2020.01.019⟩
Molecular Cell, 2020, 77 (6), pp.1279-1293.e4. ⟨10.1016/j.molcel.2020.01.019⟩
Molecular Cell, Elsevier, 2020, 77 (6), pp.1279-1293.e4. ⟨10.1016/j.molcel.2020.01.019⟩
Molecular Cell, 2020, 77 (6), pp.1279-1293.e4. ⟨10.1016/j.molcel.2020.01.019⟩
International audience; Cohesin, a member of the SMC complex family, holds sister chromatids together but also shapes chromosomes by promoting the formation of long-range intra-chromatid loops, a process proposed to be mediated by DNA loop extrusion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::806de202e2e9f177d5d8e071b71481ac
https://hal.archives-ouvertes.fr/hal-03064572
https://hal.archives-ouvertes.fr/hal-03064572
Autor:
Alain Kamgoue, Olivier Gadal, Sylvain Cantaloube, Frédéric Beckouët, Lise Dauban, Renjie Wang, Isabelle Léger-Silvestre
Publikováno v:
Journal of Structural Biology
Journal of Structural Biology, Elsevier, 2019, 208, pp.152-164. ⟨10.1016/j.jsb.2019.08.010⟩
Journal of Structural Biology, Elsevier, 2019, 208 (2), pp.152-164. ⟨10.1016/j.jsb.2019.08.010⟩
Journal of Structural Biology, Elsevier, 2019, 208, pp.152-164. ⟨10.1016/j.jsb.2019.08.010⟩
Journal of Structural Biology, Elsevier, 2019, 208 (2), pp.152-164. ⟨10.1016/j.jsb.2019.08.010⟩
International audience; Spatial organisation of chromosomes is a determinant of genome stability and is required for proper mitotic segregation. However, visualization of individual chromatids in living cells and quantification of their geometry, rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5478c478c9b5a1a46e13aea5d0cbff05
https://hal.archives-ouvertes.fr/hal-03034506/file/1-s2.0-S1047847719301807-main(1).pdf
https://hal.archives-ouvertes.fr/hal-03034506/file/1-s2.0-S1047847719301807-main(1).pdf
Autor:
Christophe Normand, Alain Kamgoue, Olivier Gadal, Thomas Mangeat, Renjie Wang, Isabelle Léger-Silvestre
Publikováno v:
Journal of Cell Science
How spatial organization of the genome depends on nuclear shape is unknown, mostly because accurate nuclear size and shape measurement is technically challenging. In large cell populations of the yeast Saccharomyces cerevisiae, we assessed the geomet
Autor:
Isabelle Léger-Silvestre, Sandrine Morlot, Olivier Gadal, Gilles Charvin, Jia Song, Audrey Matifas
SummaryThe accumulation of Extrachromosomal rDNA Circles (ERCs) and their asymmetric segregation upon division have been hypothesized to be responsible for replicative senescence in mother yeasts and rejuvenation in daughter cells. However, it remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57bf35a49552ef1b6394a273fdf7cf3c
Publikováno v:
Journal of Structural Biology
Journal of Structural Biology, Elsevier, 2008, 162 (2), pp.248-59. ⟨10.1016/j.jsb.2008.01.002⟩
Journal of Structural Biology, 2008, 162 (2), pp.248-59. ⟨10.1016/j.jsb.2008.01.002⟩
Journal of Structural Biology, Elsevier, 2008, 162 (2), pp.248-59. ⟨10.1016/j.jsb.2008.01.002⟩
Journal of Structural Biology, 2008, 162 (2), pp.248-59. ⟨10.1016/j.jsb.2008.01.002⟩
International audience; In budding yeast mitosis is endonuclear and associated with a very limited condensation of the chromosomes. Despite this partial chromosomal condensation, condensin is conserved and essential for the Saccharomyces cerevisiae m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad2cffbab8811d6dedde86e31291056f
https://hal-pasteur.archives-ouvertes.fr/pasteur-00276345
https://hal-pasteur.archives-ouvertes.fr/pasteur-00276345
Autor:
Dauban, Lise
Publikováno v:
Biologie cellulaire. Université Paul Sabatier-Toulouse III, 2019. Français. ⟨NNT : 2019TOU30100⟩
Cohesin is an evolutionary-conserved complex composed of a ring capable of DNA entrapment and of auxiliary proteins regulating its association with DNA. On the one hand, cohesin confers sister chromatid cohesion required for their proper segregation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::97ab02f862cf83254fa806381449e292
https://tel.archives-ouvertes.fr/tel-02505710
https://tel.archives-ouvertes.fr/tel-02505710
Autor:
Dauban, Lise
Publikováno v:
Biologie cellulaire. Université Paul Sabatier-Toulouse III, 2019. Français. ⟨NNT : 2019TOU30100⟩
Cohesin is an evolutionary-conserved complex composed of a ring capable of DNA entrapment and of auxiliary proteins regulating its association with DNA. On the one hand, cohesin confers sister chromatid cohesion required for their proper segregation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::97ab02f862cf83254fa806381449e292
https://tel.archives-ouvertes.fr/tel-02505710
https://tel.archives-ouvertes.fr/tel-02505710